306226141063 has 4 divisors (see below), whose sum is σ = 306229531608. Its totient is φ = 306222750520.

The previous prime is 306226141019. The next prime is 306226141069. The reversal of 306226141063 is 360141622603.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 306226141063 - 2⁹ = 306226140551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306226141069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1555981 + ... + 1741702.

It is an arithmetic number, because the mean of its divisors is an integer number (76557382902).

Almost surely, 2^306226141063 is an apocalyptic number.

306226141063 is a deficient number, since it is larger than the sum of its proper divisors (3390545).

306226141063 is an equidigital number, since it uses as much as digits as its factorization.

306226141063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3390544.

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 306226141063 its reverse (360141622603), we get a palindrome (666367763666).

The spelling of 306226141063 in words is "three hundred six billion, two hundred twenty-six million, one hundred forty-one thousand, sixty-three".